PL2415439T3 - Water-absorbent sheet - Google Patents

Water-absorbent sheet

Info

Publication number
PL2415439T3
PL2415439T3 PL10758527T PL10758527T PL2415439T3 PL 2415439 T3 PL2415439 T3 PL 2415439T3 PL 10758527 T PL10758527 T PL 10758527T PL 10758527 T PL10758527 T PL 10758527T PL 2415439 T3 PL2415439 T3 PL 2415439T3
Authority
PL
Poland
Prior art keywords
water
absorbent sheet
absorbent
sheet
Prior art date
Application number
PL10758527T
Other languages
Polish (pl)
Inventor
Junichi Takatori
Jun Sakata
Haruka Inaba
Hideki Matsushita
Original Assignee
Sumitomo Seika Chemicals
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Publication of PL2415439T3 publication Critical patent/PL2415439T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
PL10758527T 2009-03-31 2010-03-25 Water-absorbent sheet PL2415439T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009085432 2009-03-31
PCT/JP2010/055221 WO2010113754A1 (en) 2009-03-31 2010-03-25 Water-absorbing sheet
EP10758527.5A EP2415439B1 (en) 2009-03-31 2010-03-25 Water-absorbent sheet

Publications (1)

Publication Number Publication Date
PL2415439T3 true PL2415439T3 (en) 2015-04-30

Family

ID=42828047

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10758527T PL2415439T3 (en) 2009-03-31 2010-03-25 Water-absorbent sheet

Country Status (10)

Country Link
US (1) US20120029456A1 (en)
EP (1) EP2415439B1 (en)
JP (1) JP5337869B2 (en)
KR (1) KR101661788B1 (en)
CN (1) CN102378614B (en)
AU (1) AU2010231789B2 (en)
DK (1) DK2415439T3 (en)
ES (1) ES2529218T3 (en)
PL (1) PL2415439T3 (en)
WO (1) WO2010113754A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9233519B2 (en) 2010-01-13 2016-01-12 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet structure
KR101728199B1 (en) 2010-09-28 2017-04-18 스미또모 세이까 가부시키가이샤 Water-absorbent sheet structure
JP6008623B2 (en) * 2012-07-06 2016-10-19 ユニ・チャーム株式会社 Absorbent sheet for pet
US9789014B2 (en) 2013-03-15 2017-10-17 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9566198B2 (en) 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
SG10201800994RA (en) 2013-07-03 2018-03-28 Dsg Technology Holdings Ltd An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same
US20200023625A1 (en) 2017-02-22 2020-01-23 Nippon Shokubai Co., Ltd. Water absorbent sheet, elongated water absorbent sheet, and absorbent article
JP7052226B2 (en) * 2017-06-08 2022-04-12 王子ホールディングス株式会社 Absorbent article
JP6502449B1 (en) * 2017-09-29 2019-04-17 大王製紙株式会社 Disposable wear article comprising an absorbent sheet and an absorbent sheet
JP2021519123A (en) 2018-03-22 2021-08-10 ディーエスジー テクノロジー ホールディングス リミテッド Disposable absorbent articles and absorbent core composites or components for incorporating them, for or its components, and systems, devices, and methods for making them.
CN111971011B (en) 2018-04-13 2022-05-31 株式会社日本触媒 Water-absorbing sheet, method for producing water-absorbing sheet, and absorbent article
EP3834789A4 (en) 2018-08-09 2022-05-04 Nippon Shokubai Co., Ltd. Water absorbent sheet and water absorbent article comprising same
JP6681493B1 (en) * 2018-12-12 2020-04-15 住友精化株式会社 Method for evaluating liquid leakage of water absorbent resin particles, and water absorbent resin particles
CN110552246B (en) * 2019-09-09 2022-04-15 泰盛科技（集团）股份有限公司 Household paper

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881490A (en) * 1973-12-20 1975-05-06 Kimberly Clark Co Thin, flexible absorbent pads
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
JP2918808B2 (en) 1994-06-13 1999-07-12 株式会社日本触媒 Absorber and absorbent article
JP3675601B2 (en) * 1996-09-12 2005-07-27 ユニ・チャーム株式会社 Absorber
JP3114965B2 (en) 1997-03-31 2000-12-04 株式会社クレシア Disposable body fluid absorber
JP4583516B2 (en) * 1998-03-04 2010-11-17 株式会社日本触媒 Water absorbent resin, method for producing the same, and absorbent article
US6503233B1 (en) * 1998-10-02 2003-01-07 Kimberly-Clark Worldwide, Inc. Absorbent article having good body fit under dynamic conditions
JP4278963B2 (en) * 2002-03-26 2009-06-17 ユニ・チャーム株式会社 Absorbent articles
EP1402864B1 (en) * 2002-09-30 2012-05-30 Daio Paper Corporation Body fluid absorbing article
US20040127870A1 (en) * 2002-12-27 2004-07-01 Dipalma Joseph Thin curved elasticized absorbent article with absorbent concentration profile
US8388593B2 (en) * 2003-06-12 2013-03-05 Mcneil-Ppc, Inc. Fluid management article having body-faceable protrusions
US20060128247A1 (en) * 2004-12-14 2006-06-15 Kimberly-Clark Worldwide, Inc. Embossed nonwoven fabric
JP4953613B2 (en) * 2005-10-24 2012-06-13 ユニ・チャーム株式会社 Absorbent articles
JP4841224B2 (en) * 2005-10-26 2011-12-21 大王製紙株式会社 Absorbent articles
JP4969101B2 (en) * 2005-12-27 2012-07-04 大王製紙株式会社 Method for manufacturing absorbent article
JP4724587B2 (en) * 2006-03-31 2011-07-13 大王製紙株式会社 Absorbent articles
WO2007049725A1 (en) * 2005-10-26 2007-05-03 Daio Paper Corporation Absorbable article
JP5078325B2 (en) * 2006-11-21 2012-11-21 小林製薬株式会社 Body fluid absorbing pad
US20080281287A1 (en) * 2007-05-08 2008-11-13 Marcelo Ana Maria Elena R Sanitary napkin including body-facing protrusions for preventing side leakage and obliquely arranged embossed channels
US8759606B2 (en) * 2009-06-03 2014-06-24 The Procter & Gamble Company Structured fibrous web

Also Published As

Publication number Publication date
EP2415439A4 (en) 2013-01-16
AU2010231789A1 (en) 2011-10-13
AU2010231789B2 (en) 2015-01-22
CN102378614A (en) 2012-03-14
US20120029456A1 (en) 2012-02-02
EP2415439A1 (en) 2012-02-08
KR101661788B1 (en) 2016-09-30
JP5337869B2 (en) 2013-11-06
DK2415439T3 (en) 2014-12-08
KR20120010233A (en) 2012-02-02
CN102378614B (en) 2014-07-23
ES2529218T3 (en) 2015-02-18
EP2415439B1 (en) 2014-11-19
JPWO2010113754A1 (en) 2012-10-11
WO2010113754A1 (en) 2010-10-07

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